DeVille V8-4.6L VIN Y (1998)
Body Control Module: Description and Operation
Wake-Up/Asleep States
The wake-ups are signals that turn ON the Body Control Module (PZM). The signals cause active control or monitoring by the PZM.
The PZM wake-ups can include the following signals:
^
The key in door lock switch
^
The door ajar switch
^
The power door lock switches
^
The trunk ajar switch
^
The trunk tamper switch
^
The cycling of the ignition switch
^
Any class 2 communication that requires interaction with the PZM